baber/WOPTO huggingface dataset:
Patent JP-2011250309-A (JP)
Title: Base station, mobile communication system, and interference suppression method
Inventor: YAMAGISHI JUN
IPC: H04J11/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a base station, a mobile communication system, and an interference suppression method which can suppress interference from a large cell with higher transmission power to a small cell with lower transmission power and reduce frequency block division loss.SOLUTION: A macro cell base station 100 includes: a frequency resource information generation section 140 for calculating an average value of a frequency resource to be allocated, determining the calculated frequency resource average value based on a resource allocation frequency threshold, and generating frequency resource information from the determination result; an information control section 150 for notifying frequency resource information to a femtocell; and a first/second signal generation section 160 for generating and outputting first notification information which represents cell information to be transmitted to a wireless communication terminal in a normal condition and second notification information for restricting an area where notification is available. A femtocell base station 300 includes an information control section 330 for retrieving the frequency resource information sent from the macro cell base station 100 when the second notification information is received.
Patent JP-2011251220-A (JP)
Title: Method for separating and recovering mixed gas component, and device therefor
Inventor: IDA HIROYUKI
IPC: C01B32/50
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a concrete method for improving an efficiency in recovering carbon dioxide by an absorption liquid and integrally reducing the energy, which is required for gas separation, by taking all kinds of energy into consideration.SOLUTION: Carbon dioxide is separated and recovered from a carbon dioxide-containing mixed gas by means of the following steps: (1) the step in which under a prescribed pressure the mixed gas is made to contact a mixed absorption liquid consisting of a physical absorption liquid and a chemical absorption liquid to make carbon dioxide in the mixed gas absorbed in the mixed absorption liquid; (2) the step in which the mixed absorption liquid which absorbs the carbon dioxide is placed under a reduced pressure, which is lower than the prescribed pressure, to recover not only the carbon dioxide contained in the mixed absorption liquid but also pressure energy included in the mixed absorption liquid; and (3) the step in which the mixed absorption liquid, from which the carbon dioxide is recovered under the reduced pressure, is heated not only to release and recover the carbon dioxide remaining in the mixed absorption liquid but also to recover heat energy included in the mixed absorption liquid.
Patent JP-2011251491-A (JP)
Title: Multilayer resin sheet and high thermal conductivity resin sheet
Inventor: YOSHIHARA KENSUKE
IPC: B32B27/26
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer resin sheet which has high thermal conductivity, and is favorable in insulation and adhesive strength and excellent in thermal impact resistance, and a high thermal conductivity resin sheet using the multilayer resin sheet.SOLUTION: In the multilayer resin sheet, an insulating adhesive layer is formed at least at one side of a resin sheet which is obtained by using a resin composition containing an epoxy resin containing a mesogen skeleton, a hardening agent, an inorganic filler and a dispersant. The dispersant contains at least one of a fatty acid, a fatty acid derivative, and a polyester acid or its salt in the multilayer resin sheet. The high thermal conductivity resin sheet is obtained by laminating a base material on at least one side of the multilayer resin sheet.
Patent JP-2011259570-A (JP)
Title: Motor controller
Inventor: IGUMA KENJI
IPC: H02P21/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of preventing a rotation of an AC motor in addition to reducing operation load of a control circuit when the AC motor consumes electric energy to discharge electric charge of a smoothing capacitor.SOLUTION: When discharging electric charge of a smoothing capacitor, without performing a d-axis current feedback control of an AC motor 12, a q-axis current feedback control setting a d-axis voltage command value Vd as a positive value and setting a q-axis current command value Iq at 0 is performed to set a q-axis voltage command value Vq so as to minimize deviation Δiq between the q-axis current command value Iq and a q-axis current detection value iq. Electric conduction of the AC motor 12 is controlled by controlling an invertor 18 on the basis of the d-axis voltage command value Vd and the q-axis voltage command value Vq. This enables to bring torque of the AC motor 12 to almost zero in addition to consuming electric energy in the AC motor 12. And to set the d-axis voltage command value Vd as positive value decreases torque occurred when a current vector changes in a q-axis direction.
Patent JP-2011255114-A (JP)
Title: Program, information storage medium, and image generation system
Inventor: IZAKI NATSUKI
IPC: A63F13/55
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a program for changing the behavior of a marker to an object according to the behavior of the object, and to provide an information storage medium, and an image generation system.SOLUTION: When an enemy plane NPC as a non-player character chases a player's plane PC, a predicted position of the player's plane PC after a predetermined time period, is located based on the moving history of the player's plane PC, the display of a marker MK to the player's plane PC is controlled based on the predicted position and the position of the enemy plane, and game operation is executed based on the positional relashionship between the marker MK and the player's plane PC. The size of the marker MK is changed based on the distance between the player's plane PC and the enemy plane NPC.
Patent JP-2011257117-A (JP)
Title: Computer room air conditioning system and installing/moving method of local cooling device thereof
Inventor: TAKEDA JUN
IPC: F24F5/00
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To allow easy moving and addition of a local cooling device.SOLUTION: In the middle (near a local air conditioner 13) of coolant pipings 11 and 12, there is provided a piping header 16 equipped with a plurality of joint parts. A bendable flexible piping 17 is used to connect the piping header 16 and the local air conditioner 13. By installing the flexible piping 17 with a marginal length, the local air conditioner 13 can be moved under such condition as the flexible piping 17 is connected to both the piping header 16 and the air conditioner 13 when the local air conditioner 13 is moved later.
Patent JP-2012001918-A (JP)
Title: Guide piece for joining external wall panels of steel silo and method of joining external wall panels of steel silo
Inventor: NOMURA MASAYOSHI
IPC: E04B2/56
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a guide piece for joining the external wall panels of a steel silo that can be easily produced only by applying a bending process (or lancing process) to a sheet of steel plate so as to be excellent in economical efficiency and environment conservation, and a method of joining the external wall panels of the steel silo.SOLUTION: In a guide piece 1 for joining external wall panels for butting both edges of external wall panels 10 constituting a steel silo in the circumferential or vertical direction to be welded and joined, the guide piece 1 is provided with a bending portion 1b nearly in a perpendicular direction, and the bending portion 1b is made by processing a sheet of steel plate 1a and has an opening 1c for wedge insertion.
Patent JP-2012009151-A (JP)
Title: Positive electrode of lithium secondary battery, and lithium secondary battery
Inventor: SUGIURA RYUTA
IPC: H01M4/36
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode of a lithium secondary battery and the lithium secondary battery comprising such positive electrode with a structure capable of attaining high rate characteristics and high capacity.SOLUTION: A positive electrode includes positive electrode active material particles which are particles of lithium composite oxide having a laminar rock salt structure. These positive electrode active material particles include plate particles and isometric particles. The plate particles have a peak intensity ratio [003]/[104] of 1.6 or less in X-ray diffraction, and an aspect ratio of 2.1 to 20. The isometric particles have an aspect ratio equal to or less than 2.
Patent JP-2012010801-A (JP)
Title: Walking aid device
Inventor: MINEGAKI JUNPEI
IPC: A61H3/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a walking aid device that can securely maintain the positional relation between a side frame and front frame.SOLUTION: The walking aid device 100 includes: a pair of side frames 200L, 200R; the front frame 300 that is disposed in front of the pair of side frames 200L, 200R, each of which is rotatably connected with; and fixation parts 400L, 400R that connect the pair of side frames 200L, 200R with the front frame 300.
Patent JP-2012014904-A (JP)
Title: Lighting device and electro-optical device
Inventor: KUBOTA TAKEHIKO
IPC: G09F9/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To improve a lighting device in visibility.SOLUTION: The lighting device 310 is for irradiating light on a reflective-type liquid crystal panel with liquid crystal pinched between a pair of substrates. The lighting device 310 includes a light-emitting part 100 formed by having an organic EL layer 101 pinched between the pair of substrates. A first electrode 102 in contact with the organic EL layer 101 includes a metal part 102a and a transparent part 102b which can transmit light. Out of them, the metal part 102a provided on a visible side does not transmit light. Further, the lighting device 310 includes a microlens array 400 arranged to cover the light-emitting part on its visible side.
Patent JP-2012010633-A (JP)
Title: Seedling grow box-conveying device, warm watered warming/cooling apparatus, and culture facility
Inventor: TAKEDA KOJI
IPC: A01G27/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent uneven placing of culture soil and seeds in seedling grow boxes in a seedling grow box-conveying device by suppressing abrasion of a conveyor on the side of a seeding machine, a rapid traverse conveyor or the bottom faces of the seedling grow boxes as well as impact to the seedling grow boxes.SOLUTION: The seedling grow box-conveying device includes the conveyor (103) on the side of the seeding machine for driving and conveying the seedling grow boxes on a seeding device, a free conveyor (148) for conveying without driving the seedling grow boxes following the seeding machine side conveyor (103), and the rapid traverse conveyor (147) for driving and conveying the seedling grow boxes in a high speed higher than the conveying speed of the seeding machine side conveyor (103) following the free conveyor (148), wherein the length of the free conveyor (148) is brought to be shorter than the length of the seedling grow box in the transport direction.
Patent JP-2012011632-A (JP)
Title: Image forming apparatus and brushless motor control program
Inventor: KUBO ISAO
IPC: H02P6/16
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can reduce useless power consumption while minimizing drop in detection accuracy of the rotational position of a rotor, and to provide a brushless motor control program.SOLUTION: A laser printer 1 comprises a control circuit 38 which controls the rotational speed of a brushless motor 33 to approach a target value by turning energization by an inverter 37A on/off with an FG signal and a BD signal detected by a light receiving sensor 32 and a voltage detection circuit 39, performing chopping control of the inverter 37A during the energization on period, and then changing the duty ratio in the chopping control. The control circuit 38 acquires the FG signal and BD signal during off period in the chopping control, and the frequency of chopping control is lowered when a smaller target value is set.
Patent JP-2011253515-A (JP)
Title: Drinca (drink card)
Inventor: KOBAYASHI YOSHITO
IPC: G07F7/08
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To solve the problems that merchandise is purchased by using small changes and paper money in a conventional automatic vending machine and it is one of troublesome works to take out cash from a wallet for busy working people.SOLUTION: In an automatic vending machine provided with a drinca insertion port on the front surface of an automatic vending machine body, it is constituted so that small changes, paper money, and a drinca can be used. Thus, a merchandise can be purchased with one card. In addition, it also leads to prevention of robbing of the automatic vending machine. Time and effort of a cash collection crew are also saved.
Patent JP-2012019492-A (JP)
Title: Solid state image sensor and camera system
Inventor: MAKINO EIJI
IPC: H04N5/353
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image sensor which can minimize blooming of charges accurately and can ensure high speed reading while preventing the circuit scale from increasing, and to provide a camera system.SOLUTION: The solid state image sensor comprises: a pixel portion 110 where multiple pixels including photoelectric conversion elements that accumulate photoelectrically converted signals depending on the exposure time are arranged in matrix; and pixel drive portions 150, 160, and 170 including a row select circuit 170 which controls electronic shutter operation of the pixel part and operation of pixels to perform reading. The row select circuit includes a function of selecting a read row performing reading of a signal or a shutter row discarding and resetting charges accumulated in the photoelectric conversion elements according to an address and a control signal. The row select circuit can set pixels in a row selected according to an address and a control signal in at least a read state, a charge discard state where the charges accumulated in the photoelectric conversion elements are discarded less than reset, an electronic shutter state, and an accumulation state where the charges are accumulated in the photoelectric conversion elements.
Patent JP-2012020946-A (JP)
Title: Ameliorating agent for hair damage and hair cosmetic blended therewith
Inventor: INAMASU SATOSHI
IPC: A61K8/60
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an ameliorating agent for hair damage, when being used for hair, ameliorating deterioration in the elasticity of hair and dry feeling therein resulting from hair damage caused by a permanent, hair coloring or the like and further ameliorating the damage of hair, and to provide a hair cosmetic blended therewith, thus having excellent hair damage ameliorating effect.SOLUTION: The ameliorating agent for hair damage comprises a specified beach plant extract as an effective component, and in which the effective component includes polyphenol and fructose in 10 to 60% by quantity equivalent to a dry solid content. The hair cosmetic is blended with the ameliorating agent for hair damage.
Patent JP-2012022124-A (JP)
Title: Photomask blank, photo mask and substrate reproduction method
Inventor: NAKANISHI HIDEKI
IPC: G03F1/68
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a photo mask and a photomask blank for a liquid crystal display device with which reuse can be performed by reproduction of a substrate of high quality at low cost by omitting a polishing step which was necessary for the reproduction of a substrate as the level difference due to alkali washing occurs.SOLUTION: A photo mask has a light transmission film made from inorganic compound including zirconium and a light shielding film shielding exposure light including metal on a transparent substrate. The light shielding film and a translucent film are removed by etching and the substrate is washed by using alkali solution. Then, the translucent film and the light shielding film are laminated without performing the polishing treatment of the substrate.
Patent JP-2012022878-A (JP)
Title: Organic electroluminescent illuminating device and manufacturing method thereof
Inventor: SAKAGUCHI YOSHITO
IPC: H05B33/26
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic electroluminescent illuminating device capable of reducing a manufacturing cost by improving a manufacturing efficiency of the organic electroluminescent illuminating device.SOLUTION: A method for manufacturing an organic electroluminescent illuminating device comprises: a pair of electrode layers including a translucent electrode layer 2 provided on a translucent substrate 1; an organic layer 3 that is held by the pair of the electrode layers and includes an organic electroluminescent material; a light-shielding auxiliary electrode 5 that is provided on the translucent electrode layer so as to be in contact with a part of the translucent electrode layer; and an insulating film 5e coating the auxiliary electrode 5. This method forms the insulating film 5e with a resist used in a photolithography step of an auxiliary electrode 5 formation.
Patent JP-2012021915-A (JP)
Title: Inductance variation detecting circuit, displacement detector, and metal detection device
Inventor: ARAI EISAKU
IPC: G01R27/26
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an inductance variation detecting circuit that effectively detects variation of inductance with a single coil and realizes a compact and yet high-precision displacement sensor, and to provide a displacement detector and a metal detection device that use the same.SOLUTION: A predetermined voltage and the ground are alternately connected to a resonant circuit in which a coil and a capacitor are serially connected. Two free-wheel diodes are disposed to allow electromotive force generated from the coil immediately after being disconnected from the voltage or the ground to flow, store an electric charge in the capacitor and stabilize the circuit. Then a voltage between both ends of a load which is composed of the capacitor or of a serial connection of a capacitor and a coil is obtained, and a change in inductance between when the coil is nearby a non-magnetic material and when it is not is detected.
Patent JP-2012021637-A (JP)
Title: Shift fork and transmission equipped with the same
Inventor: HANEDA MASATOSHI
IPC: F16H63/32
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a shift fork having an engagement nail part having improved durability and to provide a transmission equipped with the shift fork.SOLUTION: In the shift fork 14c formed with the engagement nail part 18 configured to engage with an engaging groove M of a coupling sleeve C2 of a synchronizer, an oil catch 20 is formed by a rib 19 at a position corresponding to the engagement nail part 18, on an outer circumferential surface on an opposite side of an inner circumferential surface on which the engagement nail part 18 is formed so that lubricanting oil to be supplied to the engagement nail part 18 can be captured, and a cooling fin 21 is vertically formed in the oil catch 20 so as to partition the inside of the oil catch 20 in a shift direction.
Patent JP-2012026140-A (JP)
Title: Fittings
Inventor: NINAD BAGWADKAR
IPC: E05D3/06
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide fittings that can miniaturize a frame body and a face material and that are equipped with a hinge capable of being concealed when closed.SOLUTION: In a hinge 10 for supporting a door 3 in a door frame 2, a first link 40 is rotatably supported on a frame-side case 20, and a second link 50 is pivotally supported on the other end side of the first link 40, which achieves minimization of a face dimension of the frame-side case 20. The other end side of a third link 60 is slidably supported in a guiding groove 37 of a door-side case 30, which achieves minimization of a depth dimension of the door-side case 30. This achieves minimization of each of a face dimension of a jamb 4 and a depth dimension of the door 3 and enables efficient miniaturization of the door frame 2 and the door 3.
Patent JP-2012028168-A (JP)
Title: Short arc type discharge lamp
Inventor: YAMADA TAKESHI
IPC: H01J61/073
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a short arc type discharge lamp having a pair of electrodes in an arc tube and a heat conductor sealed in a sealed space of at least one of the electrodes, which can prevent the formation of a hole by deformation at a leading end of the electrode owing to a high-temperature creep deformation caused by the heat conductor fused and inducing convection and thus producing a variation of the temperature at a local site of the electrode, particularly at the leading end thereof at activation of the lamp.SOLUTION: The short arc type discharge lamp has a limiting part for limiting convection to rotate in a direction of the circumference of the electrode in the sealed space formed in the electrode when the fused heat conductor is inducing the convection.
Patent JP-2012029458-A (JP)
Title: Motor
Inventor: FUJITA AKIRA
IPC: H02K1/14
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a motor that prevents deterioration of iron loss characteristics (increase in iron loss) due to compressive stress on a stator core and that is less subject to deterioration of iron loss as a whole and is highly efficient.SOLUTION: A motor includes a stator having electromagnetic steel plates that are formed into the shape of the stator and laminated on top of another. The stator is fixed in a case by shrinkage fitting or by press fitting. The stator has an Si content of 3.5 mass% or more. The stator has: electromagnetic steel plates A each with an outer diameter thereof larger than an inner diameter of the case; and electromagnetic steel plates B each with an outer diameter smaller than the inner diameter of the case. The electromagnetic steel plates A and B are laminated alternately or every couple of layers.
Patent JP-2012025556-A (JP)
Title: Elevator
Inventor: OSADA AKIRA
IPC: B66B11/08
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an elevator which can surely and correctly make an elevator car arrive at a destination floor even when a lining material is degraded in a traction sheave groove or the like.SOLUTION: A control panel for controlling the ascent and descent of the elevator car includes: a movement distance calculation part in which a pulse output from a hoisting machine is converted on the basis of a prescribed pulse rate and from which the movement distance information of the elevator car is output; a movement distance correction part in which a diameter of a traction sheave, around which a main rope is wound, is estimated on the basis of movable loads and lining deformation quantity data, which are related beforehand to pulses of a position detector and show the compressed quantities of wear-resistant members, and the output movement distance information of the elevator car is corrected; a speed control part for outputting a speed control signal of the elevator car on the basis of the corrected movement distance information; and an electric motor control part for controlling the drive of the hoisting machine on the basis of the output speed control signal.